import { PublicKey } from "@solana/web3.js";

/**
 * SOL/USD Pyth Feed ID
 */
export const SOL_USD_FEED_ID = "0xef0d8b6fda2ceba41da15d4095d1da392a0d2f8ed0c6c7bc0f4cfac8c280b56d";

/**
 * Pyth Solana Receiver Program ID
 */
export const PYTH_RECEIVER_PROGRAM_ID = new PublicKey(
  "rec5EKMGg6MxZYaMdyBfgwp4d5rB9T1VQH5pJv5LtFJ"
);

/**
 * SOL/USD Pyth Price Feed Account (Shard 0)
 *
 * This is a sponsored push feed - continuously updated on mainnet and devnet.
 * No VAA posting required. Use this account for initialize_market and mark_extreme.
 *
 * @see https://docs.pyth.network/price-feeds/core/push-feeds/solana
 */
export const SOL_USD_PRICE_FEED_ACCOUNT = new PublicKey(
  "7UVimffxr9ow1uXYxsr4LHAcV58mLzhmwaeKvJ1pjLiE"
);

/**
 * Max price age for Pyth verification (180 seconds)
 * Set to 180s to accommodate Sponsored Push Feed heartbeat intervals
 */
export const PYTH_MAX_PRICE_AGE_SECONDS = 180;

/**
 * Hermes API URL (Pyth price feed service)
 */
export const HERMES_URL = "https://hermes.pyth.network";